[ 1437.412345] br0: port 1(vx10) entered blocking state
[ 1437.412415] br0: port 1(vx10) entered disabled state
[ 1437.412467] vx10: entered allmulticast mode
[ 1437.412536] vx10: entered promiscuous mode
[ 1437.583448] vx10: left allmulticast mode
[ 1437.583509] vx10: left promiscuous mode
[ 1437.583560] br0: port 1(vx10) entered disabled state